Welcome To The Hardware Tutorial !!

Lesson 1: Basic Hardware

We will start your tutorial by giving you the knowledge of the component of the computer.

We can broadly classify the component of the computer in 2 types:

1. Output Device's - The data that has been processed into useful form is called an output and device's which enables us to see those data is called output Device's.

List of an Output Device's :-

1. Monitor
2. Printer
3. Speaker
4. Projector

2. Input Device's - Any hardware component that allows you enter data programs, commands & user responses into computer is called Input Device's.

List of an Input Device's :-

1. Keyboard
2. Mouse
3. Pointing Devices :
   1. Touch Pad
   2. Pointing Stick
   3. Track Ball
4. Scanner
5. Optical Readers :
   1. Optical Character Recognition
   2. Optical Mark Recognition
   3. Barcode scanner
6. Light Pen
7. Touch Screen
8. Digital Camera
9. Web Camera
10. Digital Video Camera

Component of Computer System :

1. Mother Board
2. CPU
3. Memory
   1. Ram
   2. Rom
4. Ports
5. Storage Devices
6. Power Supply